TRANSFORMABLE LIMIT SYSTEM TO LOCALIZE FIRES AND MINIMIZE LIFE-THREATENING CONSEQUENCES IN VEHICLE TUNNELS

TRANSFORMABLE LIMIT SYSTEM TO LOCALIZE FIRES AND MINIMIZE LIFE-THREATENING CONSEQUENCES IN VEHICLE TUNNELS

A system contains a number of partitions located in the tunnel, where each partition is executed as two independent sections A and B located on each other, and where each section has an ability to fully and partially open and close independently and periodically cross-section of tunnel, as required,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nozadze, Giorgi, Jangidze, Maradi, Lanchava, Omar
Format: Patent
Sprache:eng
Schlagworte:
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Beschreibung
Zusammenfassung:A system contains a number of partitions located in the tunnel, where each partition is executed as two independent sections A and B located on each other, and where each section has an ability to fully and partially open and close independently and periodically cross-section of tunnel, as required, so, that lower section B has rectangular tunnel cross-section boundary 10 placed in folded position in tunnel ceiling in across position, and has an ability to change position from across to vertical through the chain mechanism 17 and 18, if required; at that, lower section of partition is equipped with airproof evacuation wounds 12 for people evacuation from localized area of fire.